Chief Economist of New Fire Group, Fu Peng: The essence of Bitcoin perpetual contracts is that large holders earn rent from long-term positions, while retail investors pay for leverage to go long

The newly appointed chief economist of New Fire Group, Fu Peng, stated on Twitter that the underlying business model of Bitcoin perpetual contracts is essentially the same as the "rollover fee/overnight fee" in traditional finance's gold and industrial commodity spot exchanges.

Fu Peng pointed out that back in the day, gold exchanges settled through daily forced liquidation, with longs and shorts paying each other rollover fees. When retail investors held a large number of high-leverage long positions, the rollover fee became the most stable and hidden source of income for the platform. Nowadays, Bitcoin spot platforms mainly rely on perpetual contracts, with both sides settling the funding rate every 8 hours. When longs dominate, retail investors holding long positions continuously pay funding rates to shorts.

Although the platform does not directly collect this fee, it significantly enhances trading activity, open interest, and liquidity, indirectly generating a large amount of fee income and forming a stable and substantial cash flow. Essentially, it is a business model where large players/institutions "collect rent" from long-term holdings, retail investors pay for leverage to go long, and the platform indirectly takes a cut.